[horde] horde_datatree grows larger

[Jan Schneider]

Zitat von Serhat Gungor <gungorserh at itu.edu.tr>:

> I am using horde framework 3, imp 4 and also turba, kronolith, mnemo and
> nag. I am using horde datatree system storage SQL. My horde_datatree tables
> become larger because of my large number of users. It has aproximately
> 270,000 rows. Because of this horde slows down.

Try disabling the message history in IMP's setup.

> I look at the records in the table and seemed nothing important so i
> truncated table. Then my systems performace become higher.

Ouch.

> My question is why this table is used? Which information is hold in this
> tables and how important?

A lot of information, and very important.

> When I change datatree system as none, i couldn't add new records to mnemo,
> nag or kronolith. Am i wrong, with tuncating this table?

Yes.  The table and its content is required, it stores for example all 
shares (calendars, task lists, notepads), permissions, and a lot more.

Jan.

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